52525746514 has 16 divisors (see below), whose sum is σ = 79035442200. Its totient is φ = 26180675584.

The previous prime is 52525746491. The next prime is 52525746523. The reversal of 52525746514 is 41564752525.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 50294790225 + 2230956289 = 224265^2 + 47233^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1442322 + ... + 1478290.

Almost surely, 2^52525746514 is an apocalyptic number.

52525746514 is a deficient number, since it is larger than the sum of its proper divisors (26509695686).

52525746514 is a wasteful number, since it uses less digits than its factorization.

52525746514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38237.

The product of its digits is 1680000, while the sum is 46.

The spelling of 52525746514 in words is "fifty-two billion, five hundred twenty-five million, seven hundred forty-six thousand, five hundred fourteen".